9 pm: Phoenix Mars Mission: Onto the Ice takes a behind-the-scenes look at the first successful landing on the Mars polar region and the ongoing search for signs of life on Earth’s neighboring planets.

10 pm: In Comet Encounter, scientists all over the world follow a once-in-a-lifetime event and shoot breath-taking images of the sun-grazer comet, spewing its essence into the void.

KLRU Q is broadcast channel 18.3. It is also available to digital cable subscribers of Grande on 284 and Time Warner on 20.